Fishing gun



FIG. 1 is a right side elevational view of a fishing gun, showing my new design.

FIG. 2 is a top plan view of FIG. 1.

FIG. 3 is a bottom plan view of FIG. 1.

FIG. 4 is a left side elevational view of FIG. 1.

FIG. 5 is a front end view of FIG. 1; and

FIG. 6 is a rear elevational view of FIG. 1. 

The ornamental design for a fishing gun, as shown. 